.linelong{
    width: 1000px;

}
.linelong legend{
    height: 28px;
}
.doc-sub-btn{
    position: absolute;
    left: 80%;
    top: 70px;


}
.biaoti{
    margin-right: 2em;
    font-style:normal
}
.fieldContainer{
    position: relative;
}